Saudi Arabia warns of a 'red line' after Houthi threat to Mecca

Fact-check index: 68/100 — The article's claims align closely with the cited headlines and are properly linked, but several details (exact attribution of the Mecca claim to the Houthis vs. Saudi Arabia, and the causal framing of oil falling 'despite' pipeline-closure concerns) go beyond what the headlines alone establish, since only headlines—not full article text—were available to verify against.

• Saudi Arabia issued its widest alerts yet in the Red Sea crisis, warning of a 'red line' — Matches DW headline 'Saudi Arabia says Houthis target Mecca, warns of red line' and Middle East Online headline 'Widest Saudi alerts yet signal new phase in Red Sea escalation', both cited.
• Houthis claimed Mecca itself is now a target — DW's headline is 'Saudi Arabia says Houthis target Mecca' — this is Saudi Arabia's characterization; the headline alone doesn't confirm the Houthis themselves issued this claim directly, and no body text was available to verify.
• UOB Kay Hian downgraded banks and cut its Straits Times Index target over a 'prolonged Middle East conflict' — Matches The Business Times headline 'UOBKH cuts STI target, downgrades banks on prolonged Middle East conflict' almost verbatim, properly cited.
• Oil fell despite traders weighing a possible Saudi pipeline closure — CNBC headline is 'Oil falls as U.S. crude inventories reportedly rise, traders weigh Saudi pipeline closure' — the primary driver cited is rising inventories, not the pipeline closure; the article's 'despite' framing implies a causal tension not explicit in the headline.
• Saudi Crown Prince Mohammed bin Salman is seeking Egypt's backing as attacks rattle Red Sea oil routes — Matches AP headline 'Saudi crown prince seeks Egypt's backing as Houthi attacks rattle Red Sea oil routes'; naming him as Mohammed bin Salman is a reasonable, well-established identification of the Saudi crown prince.